Newtonsoft.Json 13.0.4

Logo Json.NET

NuGet version (Newtonsoft.Json) Build status

Json.NET is a popular high-performance JSON framework for .NET

Serialize JSON

Product product = new Product();
product.Name = "Apple";
product.Expiry = new DateTime(2008, 12, 28);
product.Sizes = new string[] { "Small" };

string json = JsonConvert.SerializeObject(product);
// {
//   "Name": "Apple",
//   "Expiry": "2008-12-28T00:00:00",
//   "Sizes": [
//     "Small"
//   ]
// }

Deserialize JSON

string json = @"{
  'Name': 'Bad Boys',
  'ReleaseDate': '1995-4-7T00:00:00',
  'Genres': [
    'Action',
    'Comedy'
  ]
}";

Movie m = JsonConvert.DeserializeObject<Movie>(json);

string name = m.Name;
// Bad Boys

LINQ to JSON

JArray array = new JArray();
array.Add("Manual text");
array.Add(new DateTime(2000, 5, 23));

JObject o = new JObject();
o["MyArray"] = array;

string json = o.ToString();
// {
//   "MyArray": [
//     "Manual text",
//     "2000-05-23T00:00:00"
//   ]
// }

Showing the top 20 packages that depend on Newtonsoft.Json.

Packages Downloads
Microsoft.CodeAnalysis.Workspaces.MSBuild
.NET Compiler Platform ("Roslyn") support for analyzing MSBuild projects and solutions. This should be used with at least one of the following packages to add the appropriate language support: - Microsoft.CodeAnalysis.CSharp.Workspaces - Microsoft.CodeAnalysis.VisualBasic.Workspaces More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/fa72fa61b0d822ea8a3fbeb96f668340419ab5cd.
19
TencentCloudSDK
Tencent Cloud API 3.0 SDK for .NET
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Consul
Consul.NET is a .NET client library for the Consul HTTP API
17
Consul
Consul.NET is a .NET client library for the Consul HTTP API
16
Butterfly.Client
A .NET client for Butterfly.
16
Consul
.NET API for Consul (http://www.consul.io/)
15
AlibabaCloud.TeaUtil
Alibaba Cloud TeaUtil SDK for .NET
15
KubernetesClient
Client library for the Kubernetes open source container orchestrator.
15
Z.Expressions.Eval
C# Eval Expression is an Eval function. You can Evaluate, Compile and Execute C# code at runtime. Example: https://dotnetfiddle.net/COq6FC Include free and prime features.
15
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Middleware to expose an embedded version of the swagger-ui 3 from an ASP.NET Core application
15
learun.database
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15
TencentCloudSDK
Tencent Cloud API 3.0 SDK for .NET
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NuGet.Packaging
NuGet's understanding of packages. Reading nuspec, nupkgs and package signing.
15
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Tencent Cloud API 3.0 SDK for .NET
14
Z.Expressions.Eval
Evaluate, Compile and Execute C# code at runtime. Support: Dynamic LINQ, Extension Method, Expando Object, and more! Online Example: https://dotnetfiddle.net/COq6FC Include free and prime features.
14
Consul
.NET API for Consul (http://www.consul.io/)
14

.NET Framework 2.0

  • No dependencies.

.NET Standard 2.0

  • No dependencies.

.NET 6.0

  • No dependencies.

.NET Standard 1.3

.NET Standard 1.0

.NET Framework 4.5

  • No dependencies.

.NET Framework 4.0

  • No dependencies.

.NET Framework 3.5

  • No dependencies.

Version Downloads Last updated
13.0.4 1 2025/11/2
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13.0.2 7 2025/6/11
13.0.1 8 2025/6/6
12.0.3 3 2025/4/17
12.0.2 4 2025/6/10
12.0.1 2 2025/6/8
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10.0.3 3 2025/4/17
10.0.2 6 2025/6/10
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8.0.1 2 2025/6/16
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6.0.4 1 2025/11/3
6.0.3 2 2025/6/7
6.0.2 1 2025/11/2
6.0.1 1 2025/11/2
5.0.8 2 2025/10/11
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5.0.6 2 2025/6/8
5.0.5 5 2025/6/12
5.0.4 4 2025/6/7
5.0.3 1 2025/11/2
5.0.2 4 2025/5/27
5.0.1 1 2025/11/2
4.5.11 3 2025/6/7
4.5.10 2 2025/6/7
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4.5.8 1 2025/11/3
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4.5.5 1 2025/5/28
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4.0.4 2 2025/6/7
4.0.3 2 2025/6/7
4.0.2 1 2025/11/2
4.0.1 2 2025/6/7
3.5.8 7 2025/6/10